Current Tools 254 Installation instructions

MODEL 254
Hydraulic Conduit Bender
for bending 2½" thru 4"
RIGID - EMT - IMC Conduit
CURRENT TOOLS • P. O. BOX 17026 GREENVILLE, SC 29606
800.230.5421 or 864.721.4230 • FAX [phone]
www.currenttools.com
Assembly, Operating, Maintenance, Safety
and Parts Manual
1/2019
This manual is free of charge. All personnel who assemble, operate or service this Hydraulic Bender
should have a copy of this manual and read and understand its contents. To request a copy, call or
write to the address below. All information, specifications and product designs may change due to
design improvements or updates and are subject to change without notice. Current Tools does not
assume any liability for damages resulting from misuse or incorrect application of its products.
Read and understand this material before assembling,
operating or servicing this Hydraulic Bender. Failure
to understand how to safely assemble, operate and
service this unit may result in serious injury or death.

2
TABLE OF CONTENTS
Safety Alerts ....................................................................................3
Important Safety Information .....................................................4,5
Specifications...................................................................................6
Major Components – Bender .........................................................6
Major Components – Parts List .....................................................6
Major Components – Shoe Groups ...............................................7
Conduit Centerline Bending Radii .................................................7
Assembly & Operating Instructions ........................................ 8-13
90˚Bending Information and Charts .....................................14, 15
Cylinder Travel and Bender Calibration ......................................16
Common Bends Layout .......................................................... 17-19
Values for Layout of Common Bends ................................... 20-23
Calculating “C” Values for Offsets Past An Obstacle................24
Exploded View and Parts Lists – Follow Bars............................25
Exploded View – Saddles .............................................................26
Explode View & Parts List – Hydraulic Cylinder ........................27
Troubleshooting ...................................................................... 28-29

Hazards or unsafe
p
ractices which, if not avoided, COULD result in serious
personal in
j
ur
y
or death
.
W
ARNIN
G
Hazards or unsafe
p
ractices which, if not avoided, COULD result in minor
personal in
j
ur
y
or propert
y
damage
.
CA
UTI
ON
Immediate hazards which, if not avoided, WILL result in serious
p
ersonal
in
j
ur
y
or death
.
DAN
G
E
R
THIS SAFETY SYMBOL is used to call your attention to instructions
that concern your personal safety. It means: ATTENTION! BE AWARE!
THIS IS AN IMPORTANT SAFETY INSTRUCTION!
Read, understand, and follow these safety instructions. Failure to follow
these safety instructions may result in injury or death.
Safety Alert
Symbol
SAFETY ALERTS
3

NEVER operate the bender in an explosive atmosphere.
NEVER operate the bender in wet or damp locations.
DO NOT expose the bender to rain.
ALWAYS disconnect the bender from the hydraulic pump before
servicing and when not in use.
ALWAYS inspect the bender before operating. Replace any
damaged, missing or worn parts. Check for alignment of moving
parts, binding of moving parts, breakage of parts and any other
conditions that may effect its operation.
NEVER alter this equipment. Doing so will void the warranty.
ALWAYS keep hands and feet away from pinch points such as
bending shoes, follow bars, saddles, conduit and other moving parts.
ALWAYS use appropriate bending shoe, follow bar and saddle for
the size conduit to be bent.
ALWAYS keep conduit under control when unloading.
ALWAYS keep the path of the bending conduit clear of
obstructions. Make sure all obstacles are clear of the bending
path BEFORE you bend the conduit.
ALWAYS wear approved safety glasses when the bender is
in operation.
ALWAYS wear proper apparel. Do not wear loose clothing, gloves,
neckties, rings, bracelets, or other jewelry which may
get caught in moving parts. Non-slip footwear is recommended.
Wear protective hair covering to contain long hair.
NEVER stand in direct line with the hydraulic cylinder while
operating or servicing the bender. Some parts of the cylinder
are under high pressure and can be propelled with considerable
force.
RETAIN SAFETY INFORMATION
4
4
IMPORTANT SAFETY INFORMATION
This manual should be read and understood by all personnel who assemble,
operate or service this hydraulic bender. Failure to understand how to safely
assemble, operate and service this unit could result in injury or death. This
unit should only be assembled, operated and serviced by qualified personnel.
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION

5
IMPORTANT SAFETY INFORMATION — continued
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
NEVER stand in direct line with the follow bar while operating
the bender. The follow bar is under high pressure during use
and can be propelled with considerable force.
ALWAYS read and understand the safety and operating
instructions supplied with your hydraulic pump.
ALWAYS keep children away. All visitors should remain a safe
distance from work area.
The bender and some accessories exceed 50 lbs. and will
require more than one person to lift, transport and assemble.
Only use the bender for its intended purpose as specified
in this manual.
ALWAYS maintain bender with care. Keep bender clean for
best and safest performance.
CHECK all hose connections prior to use and ensure they are
properly connected. Improper connections may not allow the
hydralic cylinder to retract after the bend is complete.
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION
WARNING
DANGER
CAUTION

Model Number 254
Storage Box Size 60"W × 24"D × 28 1/2"H
Weight (w/Storage Box) 993 lbs.
Bending Capacity 2 1/2", 3", 3 1/2", 4" EMT, IMC and Rigid conduit
6
SPECIFICATIONS – 254 CONDUIT BENDER
MAJOR COMPONENTS – BENDER
ITEM CATALOG DESCRIPTION QTY.
1 254-100 HYDRAULIC CYLINDER (INCLUDES ITEM #2) 1
2 254-101 CYLINDER MOUNTING BLOCK WITH SET SCREW 1
3 254-107 CLEVIS PIN 1
4 254-148 CYLINDER BLOCK PIN 2
5 254-006 SPRING CLIP 6
6 254-104 FRAME SIDE ASSEMBLY 2
7 254-151 ROLLER ASSEMBLY 1
8 254-103 CLEVIS 1
9 254-108 CLEVIS RETAINING CLIP 1
10 254-149 SADDLE PIN 1
11 105 STORAGE BOX 1
12 506 CASTER SET – 2 RIGID, 2 SWIVEL 1
13 291 HYDRAULIC HOSE 1
MAJOR COMPONENTS – PARTS LIST
7
5
4
3
1
2
9
8
10
6
13
11
12
NOTE: For complete shoe, follow bar
and saddle listing see page 7.

7
4"
2 1/2"
254-110 – For bending 2 1/2" EMT, IMC and Rigid conduit
Key Catalog# Description
1 254-111 Bending Shoe – 2 1/2"
2 254-112 Follow Bar – 2 1/2"
3 254-114 Saddle – 2 1/2"
3 1/2"
254-124 – For bending 3 1/2" EMT, IMC and Rigid conduit
Key Catalog# Description
1 254-125 Bending Shoe – 3 1/2"
2 254-126 Follow Bar – 3 1/2"
3 254-128 Saddle – 3 1/2"
CONDUIT CENTERLINE BENDING RADII
MAJOR COMPONENTS – SHOE GROUPS
3"
Size 2 1/2" 3" 3 1/2" 4"
EMT 13 1⁄2"16 1⁄8"18 5⁄8"21"
IMC 13 1⁄2"16 1⁄8"18 5⁄8"21"
RIGID 13 1⁄2"16 1⁄8"18 5⁄8"21"
254-117 — For bending 3" EMT, IMC and Rigid conduit
Key Catalog# Description
1 254-118 Bending Shoe – 3"
2 254-119 Follow Bar – 3"
3 254-121 Saddle – 3"
254-131 – For bending 4" EMT, IMC and Rigid conduit
Key Catalog Description
1 254-132 Bending Shoe – 4"
2 254-133 Follow Bar – 4"
3 254-135 Saddle – 4"
3
2
1
2
3
1
1
2
3
2
3
1

8
CONDUIT CENTERLINE BENDING RADII
ASSEMBLY & OPERATING INSTRUCTIONS – 254 CONDUIT BENDER
FOR OPERATING ON THE FLOOR
1. Locate the two frame
sides, roller assembly
and two spring clips.
2. Place one frame side onto the
roller assembly as shown and
secure with a spring clip.
NOTE: The collar in the end of
the frame side must be facing
outward.
ROLLER
ASSEMBLY
FRAME SIDE
SPRING CLIP
COLLAR
COLLAR
3. Place the second frame side
onto the roller assembly and
secure with a spring clip.
NOTE: The collar in the end
of the frame side must be
facing outward.

9
CONDUIT CENTERLINE BENDING RADII
ASSEMBLY & OPERATING INSTRUCTIONS – 254 CONDUIT BENDER (CONTINUED)
5. Adjust gauge rod such that gauge reads
zero when the cylinder is fully retracted.
NOTE: To adjust gauge rod, loosen
gauge rod adjusting nuts (see Figure
9A) and adjust rod such that zero (ø) is
flush with the top of the cylinder block
(see Figure 9B).
4. Place the hydraulic cylinder with the cylinder
mounting block between the frame sides as
shown in Figure 9. Insert the two cylinder
block pins into the appropriate frame side
holes for the size of conduit to be bent and
secure each with a spring clip.
NOTE: The hydraulic cylinder with mounting
block in Figure 9 is shown pinned in the
position for bending 4" conduit. The frame
side holes are marked to indicate where to
pin the mounting block for each size.
FIGURE 9
6. Rotate the frame and hydraulic
cylinder so the long side of the
cylinder mounting block is resting
on the floor (See Figure 9C). Then
place the clevis onto the end of the
hydraulic cylinder and secure with the
clevis retaining clip (see Figure 9D).
GAUGE ROD
CLEVIS
RETAINING
CLIP
CLEVIS
FIGURE 9C
SHORT SIDE OF THE
CYLINDER MOUNTING BLOCK
FRAME SIDE
FRAME SIDE
LONG SIDE OF THE
CYLINDER MOUNTING BLOCK
FLOOR
FIGURE 9D
CYLINDER
BLOCK
CYLINDE
R
BLOCK
ADJUSTING
NUTS
ADJUSTING
NUTS
CYLINDER
BLOCK PINS
FIGURE 9B
FIGURE 9A

10
CONDUIT CENTERLINE BENDING RADII
ASSEMBLY & OPERATING INSTRUCTIONS – 254 CONDUIT BENDER (CONTINUED)
7. Select the shoe for the size conduit
you will be bending. Place the shoe
between the frame sides as shown,
with the conduit size facing upward.
Align the clevis with the correct hole
on the shoe for the type conduit you
will be bending (Rigid/IMC or EMT).
Insert the clevis pin and secure with
a spring clip (see Figure 10).
NOTE: Arrows on the bending shoe
indicate the correct hole for bending
either Rigid/IMC or EMT conduit (see
Figure 10A).
CLEVIS PIN
SPRING CLIP
CONDUIT SIZE
8. Remove the spring clip from
the roller assembly as shown
in Figure 10B.
SPRING CLIP
9. Raise the frame side and place
the correct follow bar for the
size conduit to be bent
between the frame sides as
shown in Figure 10C. The
“START” mark on the follow bar
should be just past the roller
assembly and face upward.
FIGURE 10
FIGURE 10A
FIGURE 10B
FIGURE 10C
RIGID/IMC
EMT
“START”
MARK ON
FOLLOW BAR

11
ASSEMBLY & OPERATING INSTRUCTIONS – 254 CONDUIT BENDER (CONTINUED)
SPRING CLIP
10. Lower the frame side and secure with the
spring clip.
NOTE: Wipe the groove of both the shoe
and follow bar and ensure they are clean
and free of any debris.
12. Place the conduit into
the bender as shown.
CONDUIT
11. Connect the hose to the
pump and hydraulic cylinder.

12
CONDUIT CENTERLINE BENDING RADII
ASSEMBLY & OPERATING INSTRUCTIONS – 254 CONDUIT BENDER (CONTINUED)
13. Place the correct size saddle around
the conduit as shown and rotate the
shoe as needed so that the saddle
hole and the shoe hole align. Insert
the saddle pin and secure with the
spring clip as shown in Figure 12.
NOTE: The saddle insert lip that
extends out should face away from
the follow bar (See figure 12A).
SADDLE PIN
SADDLE
SADDLE INSERT LIP
SADDLE
BENDING MARK
SADDLE INSERT LI
P
14. Make sure the saddle is flush with the front
of the follow bar. The bending mark on the
conduit should be aligned with the front
edge of the saddle insert lip (see figure 12A).
Rotate the pump valve lever to the closed
position and activate the hydraulic pump
until the shoe contacts the conduit and the
saddle and follow bar are snug.
15. DO NOT BEGIN BEND. Before bending — To
determine the amount of cylinder travel for
the size, type and degree of bend, refer to
the cylinder travel and bender calibration
information on page 16.
16. Activate the hydraulic pump to begin the
bend. (See figure 12B).
NOTE: DO NOT over extend the hydraulic
cylinder during operation. This will allow
hydraulic fluid to escape the cylinder and
may cause a hazardous condition.
FIGURE 12A
FIGURE 12B
FIGURE 12

13
ASSEMBLY & OPERATING INSTRUCTIONS – 254 CONDUIT BENDER (CONTINUED)
18. Once the hydraulic pressure is released and
the hydraulic cylinder has retracted, remove
the saddle pin spring clip. Remove the saddle
pin and saddle. Next, remove the bent conduit
from the bending set-up.
17. When the desired degree of bend is
complete, rotate the pump valve lever
to the open position to release the
hydraulic pressure and the hydraulic
cylinder will retract.

14
90˚ BENDING INFORMATION AND CHARTS
NOTE: Current Tools Model #254 bending shoes and follow bars are designed
to make up to 90° bends with one extension of the hydraulic cylinder (one shot
bends). The Greenlee®Model #881CT CamTrack®* hydraulic bender shoes and
follow bars will fit the Current Tools Model #254 Hydraulic Bender.
To locate bending marks for a 90° bend with a desired stub length:
1. Determine desired stub length
NOTE: Check corresponding chart on page 15 for the type and size conduit
being bent and ensure the desired stub length is greater than the “minimum
stub length” shown in the chart.
2. From the end of the conduit, measure and mark the desired stub length on the
conduit (stub length mark). See figure 14B.
3. Subtract ”Deduct Length” from the stub length mark and make a second mark
(Bending Mark). See figure 14B.
NOTE: Check corresponding chart on page 15 for the deduct length of the type
and size conduit being bent
NOTE: Check corresponding chart for the type and size conduit being bent and
ensure the “Bending Mark” is equal to our greater than the “Minimum Distance
from End of Conduit.”
4. Align the bending mark with the lip of the saddle as shown in figure 14C.
Proceed with the bend as shown in the Assembly and Operating section.
STUB
LENGTH
BENDING
MARK
DEDUCT
LENGTH
STUB
LENGTH
STUB
LENGTH
MARK
PLACE BENDING MARK
IN LINE WITH FRONT
EDGE OF SHOE HOOK
SADDLE
BENDING MARK
SADDLE INSERT LIP
SPRING CLIP
STUB
LENGTH
BENDING
MARK
DEDUCT
LENGTH
STUB
LENGTH
STUB
LENGTH
MARK
PLACE BENDING MARK
IN LINE WITH FRONT
EDGE OF SHOE HOOK
FIGURE 14A
FIGURE 14B
FIGURE 14C
* Greenlee®and CamTrack®are registered trademarks of Emerson.

15
Chart A – RIGID Conduit/Schedule 40 Pipe
Conduit
Size
Deduct
Length
Minimum Stub
Length
Minimum Distance
from End of Conduit
2 1/2" 21 1/2" 24" 2 1/2"
3" 24 1/4" 26 3/4" 2 1/2"
3 1/2" 28 1/4" 30 3/4" 2 1/2"
4" 32 1/2" 35" 2 1/2"
90˚BENDING INFORMATION AND CHARTS — continued
Chart B – EMT Conduit
Conduit
Size
Deduct
Length
Minimum Stub
Length
Minimum Distance
from End of Conduit
2 1/2" 21 1/2" 24" 2 1/2"
3" 24" 27" 3"
3 1/2" 27 3/4" 31 1/4" 3 1/2"
4" 32 1/4" 36 1/4" 4"
Chart C – IMC Conduit
Conduit
Size
Deduct
Length
Minimum Stub
Length
Minimum Distance
from End of Conduit
2 1/2" 21 1/2" 24" 2 1/2"
3" 24 1/4" 26 3/4" 2 1/2"
3 1/2" 28 1/4" 30 3/4" 2 1/2"
4" 32 1/2" 35" 2 1/2"

16
CYLINDER TRAVEL AND BENDER CALIBRATION
1. The bender must be calibrated prior to bending. To calibrate, rotate the pump
valve lever to the closed position and activate the pump to advance the
hydraulic cylinder until the shoe, conduit and follow bar tighten up. Stop the
pump and DO NOT advance the cylinder far enough to start a bend.
2. Read the measurement on the gauge rod and compare that with the 0˚ (tight)
number for the appropriate conduit type and size on the charts below. If there
is a difference in these two numbers, that difference must be included in the
cylinder travel measurements for that type and size of conduit.
CYLINDER TRAVEL ( APPROXIMATE )
EMT CONDUIT
DEGREE OF BEND 2 1/2" (90°) 3" (90°) 3 1/2" (90°) 4" (90°)
0°
(tight) 4 3⁄16 3 7⁄82 7⁄82 3⁄16
10° 4 7⁄84 7⁄83 15⁄16 3 3⁄8
15° 5 3⁄16 5 3⁄16 4 3⁄83 3⁄4
30° 6 1⁄86 1⁄45 7⁄16 4 7⁄8
45° 7 1⁄16 7 1⁄86 1⁄26 1⁄16
60° 8 8 3⁄16 7 5⁄87 3⁄16
90° 9 1⁄210 3⁄89 7⁄89 1⁄2
IMC CONDUIT
DEGREE OF BEND 2 1/2" (90°) 3" (90°) 3 1/2" (90°) 4" (90°)
0°
(tight) 2 7⁄82 1⁄41 5⁄81 1⁄16
10° 4 3 9⁄16 2 15⁄16 2 7⁄16
15° 4 3⁄84 1⁄16 3 7⁄16 3
30° 5 3⁄16 5 5⁄84 7⁄84 5⁄8
45° 7 5⁄16 7 3⁄16 6 3⁄86 1⁄4
60° 8 3⁄48 9⁄16 8 1⁄16 8
90° 11 3⁄16 11 13⁄16 11 1⁄411 1⁄4
RIGID CONDUIT
DEGREE OF BEND 2 1/2" (90°) 3" (90°) 3 1/2" (90°) 4" (90°)
0°
(tight) 2 7⁄82 5⁄16 1 7⁄16 1
10° 3 13⁄16 3 9⁄16 2 13⁄16 2 3⁄8
15° 4 5⁄16 43 5⁄16 2 15⁄16
30° 5 11⁄16 5 7⁄16 4 13⁄16 4 5⁄8
45° 7 1⁄87 1⁄16 6 3⁄86 3⁄16
60° 8 9⁄16 8 11⁄16 7 13⁄16 7 13⁄16
90° 11 1⁄16 11 3⁄410 7⁄811 1⁄8
NOTE: Read the gauge rod at the
edge of the cylinder mounting
block. Gauge rod should read zero
(ø) when cylinder is fully retracted.

COMMON BENDS LAYOUT INFORMATION
STUBS
1. Determine the desired stub
height (H) and angle for the bend
(See figure 17A).
2. Locate the chart (see pgs. 20 - 23)
that corresponds to the size and
type conduit you are going to
bend.
3. Using the desired angle, locate
the “M” value that corresponds
to the desired height of bend.
4. Make a mark the distance “M”
from the end of the conduit. This
is your Bending Mark.
5. You may now proceed with the
bend.
17
U-BENDS
1. Determine the desired height (H) and
length (L) for the U-bend (See figure
17B).
2. Locate the chart (see pgs. 20 - 23)
that corresponds to the size and type
conduit you are going to bend.
3. Under the row corresponding to 90°,
locate the “M” value corresponding to
the length (L) of the U-bend.
NOTE: For a U-bend, the “L” value is
labeled “HEIGHT” in the charts
4. Make a mark the distance “M” from
the end of the conduit. This is your first
bending mark (Mark 1).
5. Under the row corresponding to 90°
locate the “C” value corresponding to
the height (H) of the U-bend.
6. Make a mark the distance “C” from
Mark 1. This is your second bending
mark (Mark 2).
7. You may now proceed with the bend.
FIGURE 17A
FIGURE 17B

18
COMMON BENDS LAYOUT INFORMATION — continued
OFFSETS: WORKING PAST AN OBSTACLE
1. Determine the desired length (L), height (H)
and angle for the offset (See figure 18A).
2. Locate the chart (see pgs. 20 - 23) that
corresponds to the size and type conduit you
are going to bend.
3. In the upper left corner of the chart find the
“D” value for the size and type conduit you
are going to bend. Deduct this value from
the desired length (L) and make a mark this
distance from the end of the conduit. This is
your first bending mark (Mark 1).
4. Using the desired angle, locate the “C” value
that corresponds to the desired height (H).
Make a mark the distance “C” from Mark 1.
This is your second bending mark (Mark 2).
5. You may now proceed with the bend.
NOTE: For offsets of heights other than those
listed, refer to “Calculating “C” Values for
Offsets Past an Obstacle” on pg. 24.
OFFSETS:
WORKING TOWARDS AN OBSTACLE
1. Determine the length to the end of
bends (L), offset height (H) and angle
for the offset (See figure 18B).
2. Locate the chart (see pgs. 20 – 23)
that corresponds to the size and type
conduit you are going to bend.
3. Using the desired angle, locate the “E”
value that corresponds to the desired
height (H). Deduct this value from the
length (L) and make a mark this distance
from the end of the conduit. This is your
first bending mark (Mark 1).
4. Next, locate the “C” value that
corresponds to the desired height (H).
Make a mark the distance “C” from
Mark 1. This is your second bending
mark (Mark 2).
5. You may now proceed with the bend.
FIGURE 18A
FIGURE 18B

19
COMMON BENDS LAYOUT INFORMATION — continued
THREE-POINT SADDLES
1. Determine the length to the center of the
saddle (L), saddle height (H) and angle for the
saddle (See Figure 19A)
2. Locate the chart (see pgs. 20 – 23) that
corresponds to the size and type conduit you
are going to bend.
3. Using the desired angle, locate the “E” value
that corresponds to the desired height (H).
Deduct this value from the length (L) and
make a mark this distance from the end of
the conduit. This is your first bending mark
(Mark 1).
4. Next, locate the “C” value that corresponds
to the desired height of bend. Make a mark
the distance “C” from Mark 1. This is your
second bending mark (Mark 2).
5. Lastly, locate the “K” value that corresponds
to the desired height (H). Make a mark the
distance “K” from Mark 2. This is your third
bending mark (Mark 3).
6. You may now proceed with the bend.
FOUR-POINT SADDLES
1. Determine the length to the start of the flat
section (L), the length of the flat section (F),
saddle height (H), and angle for the saddle
(See Figure 19B).
2. Locate the chart (See pgs. 20-23) that
corresponds to the size and type conduit you
are going to bend.
3. Using the desired angle, locate the “E” value
that corresponds to the desired height (H).
Deduct this value from the length (L) and make
a mark this distance from the end of the conduit.
This is your first bending mark (Mark 1).
4. Next locate the “K” value that corresponds to
the desired height (H). Add this value to the
length of the flat section (F) and make a mark
this distance from Mark 1. This will be your
third bending mark (Mark 3).
5. Lastly, locate the “C” value that corresponds
to the desired height (H). Make one mark this
distance from Mark 1. This will be your second
bending mark (Mark 2). Then make another
mark the distance “C” from Mark 3 (see Figure
19B). This is your fourth bending mark (Mark 4).
6. You may now proceed with the bend.
FIGURE 19A
FIGURE 19B

20
Chart D – 2 1/2" EMT
D = 6 1/8 HEIGHT
ANGLE DIM 10 12 16 20 24 30 36 42 48 60
15°
M 25 1/8 32 13/16 48 5/16 63 3/4 79 3/16 102 3/8 125 9/16 148 3/4 171 15/16 218 5/16
C 38 5/8 46 5/16 61 13/16 77 1/4 92 11/16 115 7/8 139 1/16 162 1/4 185 7/16 231 13/16
K 42 1/4 50 65 7/16 80 7/8 96 3/8 119 1/2 142 11/16 165 7/8 189 1/16 235 7/16
E 47 1/8 54 5/8 69 1/2 84 7/16 99 3/8 121 3/4 144 3/16 166 9/16 188 15/16 233 3/4
30°
M 7 1/4 11 1/4 19 1/4 27 1/4 35 1/4 47 1/4 59 1/4 71 1/4 83 1/4 107 1/4
C 19 13/16 23 13/16 31 13/16 39 13/16 47 13/16 59 13/16 71 13/16 83 13/16 95 13/16 119 13/16
K 27 1/8 31 1/8 39 1/8 47 1/8 55 1/8 67 1/8 79 1/8 91 1/8 103 1/8 127 1/8
E 30 15/16 34 3/8 41 5/16 48 1/4 55 3/16 65 9/16 75 15/16 86 3/8 96 3/4 117 1/2
45°
M 3 8 11/16 14 3/8 20 28 1/2 37 45 7/16 53 15/16 70 15/16
C 22 27 11/16 33 5/16 41 13/16 50 5/16 58 13/16 67 5/16 84 1/4
K 32 15/16 38 5/8 44 1/4 52 3/4 61 1/4 69 11/16 78 3/16 95 3/16
E 33 11/16 37 11/16 41 11/16 47 11/16 53 11/16 59 11/16 65 11/16 77 11/16
60°
M 2 5/8 7 1/4 11 7/8 18 13/16 25 3/4 32 11/16 39 9/16 53 7/16
C 21 5/8 26 3/16 33 1/8 40 1/16 47 53 15/16 67 13/16
K 36 1/8 40 3/4 47 11/16 54 5/8 61 9/16 68 1/2 82 3/8
E 33 3/4 36 1/16 39 1/2 43 46 7/16 49 15/16 56 13/16
90°
M 2 1/2 8 1/2 14 1/2 20 1/2 26 1/2 38 1/2
C 30 1/16 36 1/16 42 1/16 54 1/16
K 51 7/8 57 7/8 63 7/8 75 7/8
E 33 15/16 33 15/16 33 15/16 33 15/16
VALUES FOR LAYOUT OF COMMON BENDS
Chart E – 2 1/2" RIGID/IMC
D = 6 1/8 HEIGHT
ANGLE DIM 10 12 16 20 24 30 36 42 48 60
15°
M 25 1/8 32 13/16 48 5/16 63 3/4 79 3/16 102 3/8 125 9/16 148 3/4 171 15/16 218 5/16
C 38 5/8 46 5/16 61 13/16 77 1/4 92 11/16 115 7/8 139 1/16 162 1/4 185 7/16 231 13/16
K 42 1/4 50 65 7/16 80 7/8 96 3/8 119 1/2 142 11/16 165 7/8 189 1/16 235 7/16
E 47 1/8 54 5/8 69 1/2 84 7/16 99 3/8 121 3/4 144 3/16 166 9/16 188 15/16 233 3/4
30°
M 7 1/4 11 1/4 19 1/4 27 1/4 35 1/4 47 1/4 59 1/4 71 1/4 83 1/4 107 1/4
C 19 13/16 23 13/16 31 13/16 39 13/16 47 13/16 59 13/16 71 13/16 83 13/16 95 13/16 119 13/16
K 27 1/8 31 1/8 39 1/8 47 1/8 55 1/8 67 1/8 79 1/8 91 1/8 103 1/8 127 1/8
E 30 15/16 34 3/8 41 5/16 48 1/4 55 3/16 65 9/16 75 15/16 86 3/8 96 3/4 117 1/2
45°
M 3 8 11/16 14 3/8 20 28 1/2 37 45 7/16 53 15/16 70 15/16
C 16 3/8 22 27 11/16 33 5/16 41 13/16 50 5/16 58 13/16 67 5/16 84 1/4
K 27 5/16 32 15/16 38 5/8 44 1/4 52 3/4 61 1/4 69 11/16 78 3/16 95 3/16
E 29 11/16 33 11/16 37 11/16 41 11/16 47 11/16 53 11/16 59 11/16 65 11/16 77 11/16
60°
M 2 5/8 7 1/4 11 7/8 18 13/16 25 3/4 32 11/16 39 9/16 53 7/16
C 21 5/8 26 3/16 33 1/8 40 1/16 47 53 15/16 67 13/16
K 36 1/8 40 3/4 47 11/16 54 5/8 61 9/16 68 1/2 82 3/8
E 33 3/4 36 1/16 39 1/2 43 46 7/16 49 15/16 56 13/16
90°
M 2 1/2 8 1/2 14 1/2 20 1/2 26 1/2 38 1/2
C 30 1/16 36 1/16 42 1/16 54 1/16
K 51 7/8 57 7/8 63 7/8 75 7/8
E 33 15/16 33 15/16 33 15/16 33 15/16